Contact information
Research groups
Marjan Walli-Attaei
Senior Researcher in Health Economics
I am a Senior Researcher in Health Economics, and my current work focuses on cardiovascular disease and mortality, with emphasis on disease burden, healthcare utilisation and costs, quality of life, and sex differences. In collaboration with the European Society of Cardiology, I am involved in a programme of work examining the drivers and future trends of cardiovascular-related healthcare costs, and strategies to contain costs while improving outcomes. Much of my research is cross-country in scope.
I am also an Associate Investigator at the Population Health Research Institute (PHRI), Canada, where I conduct collaborative research as part of large-scale international studies such as the PURE study and the Global Congestive Heart Failure (G-CHF) Registry. Drawing on my background in economics and epidemiology, I am developing a programme of research on how health system factors influence access to care, patterns of service use, and outcomes across chronic diseases.
I have extensive experience in government as a Senior Economist with the Ontario Public Service, where I provided economic analyses to inform evidence-based decision-making on healthcare policy and drug funding at a provincial level.
In addition, I serve as an Associate Editor for the European Journal of Preventive Cardiology.
Recent publications
Cost-effectiveness of digitally enabled cardiac rehabilitation: progress, promise, and persisting questions.
Journal article
Walli-Attaei M. et al, (2025), Eur J Prev Cardiol
Social factors, health policy, and environment: implications for cardiovascular disease across the globe
Journal article
Lear SA. et al, (2025), European Heart Journal, 46, 2959 - 2973
The capital importance of lifestyle and diet in cardiovascular disease prevention
Journal article
Walli-Attaei M. and Aboyans V., (2025), European Journal of Preventive Cardiology, 32, 355 - 357
Cardiovascular disease in the Americas: optimizing primary and secondary prevention of cardiovascular disease series: cardiovascular disease in the Americas
Journal article
Schwalm JD. et al, (2025), The Lancet Regional Health - Americas, 42
The cardiometabolic consequences of workplace sexual harassment
Journal article
Walli-Attaei M. and Bosch J., (2024), European Journal of Preventive Cardiology, 31, 1643 - 1644